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3976002 = 232220889
BaseRepresentation
bin1111001010101101000010
321111000001100
433022231002
52004213002
6221115230
745536562
oct17125502
97430040
103976002
112276258
1213b8b16
13a92984
14756da2
1553811c
hex3cab42

3976002 has 12 divisors (see below), whose sum is σ = 8614710. Its totient is φ = 1325328.

The previous prime is 3976001. The next prime is 3976003. The reversal of 3976002 is 2006793.

3976002 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (3976001) and next prime (3976003).

It can be written as a sum of positive squares in only one way, i.e., 3956121 + 19881 = 1989^2 + 141^2 .

It is not an unprimeable number, because it can be changed into a prime (3976001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 110427 + ... + 110462.

Almost surely, 23976002 is an apocalyptic number.

3976002 is an abundant number, since it is smaller than the sum of its proper divisors (4638708).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3976002 is a wasteful number, since it uses less digits than its factorization.

3976002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 220897 (or 220894 counting only the distinct ones).

The product of its (nonzero) digits is 2268, while the sum is 27.

The square root of 3976002 is about 1993.9914744050. The cubic root of 3976002 is about 158.4220144640.

The spelling of 3976002 in words is "three million, nine hundred seventy-six thousand, two".

Divisors: 1 2 3 6 9 18 220889 441778 662667 1325334 1988001 3976002